* {
    padding: 0px;
    margin: 0px;
}

body {
    font-family: '微软雅黑';
}

.sl {
    white-space: nowrap;
    word-break: keep-all;
    text-overflow: ellipsis;
}

#big {
    width: 950px;
    height: 416px;
    margin: 10px auto;
    overflow: hidden;
}

#big>.box {
    width: 298px;
    height: 410px;
    float: left;
    position: relative;
    overflow: hidden;
    border: 1px solid #ccc;
    margin-left: 19px;
}

#big>.box:first-child {
    margin-left: 0px;
}

#big>.box>.pic {
    width: 298px;
    height: 300px;
    overflow: hidden;
}

#big>.box>.pic>img {
    transition: all 500ms;
}

#big>.box:hover>.pic>img {
    transform: scale(1.5);
}

#big>.box>.mask {
    height: 300px;
    width: 298px;
    position: absolute;
    left: -298px;
    top: 0px;
    background: rgba(0, 0, 0, 0.3);
    transition: all 600ms;
    color: #fff;
}

#big>.box>.mask>h2 {
    font-size: 18px;
    margin: 80px 0px 10px 10px;
}

#big>.box>.mask>p {
    font-size: 12px;
    margin: 0px 0px 10px 10px;
}

#big>.box:hover>.mask {
    left: 0px;
}

#big>.box>.title>h2 {
    margin: 10px auto;
    width: 288px;
    height: 20px;
    line-height: 20px;
    font-size: 14px;
    color: #333;
    overflow: hidden;
    font-weight: normal;
}

#big>.box>.title>h2>span {
    display: inline-block;
    width: 31px;
    height: 16px;
    vertical-align: middle;
    background: url('img/tu.png') no-repeat;
    background-size: cover;
    margin-right: 5px;
}

#big>.box>.title>h3 {
    width: 288px;
    height: 20px;
    margin: 0px auto;
    font-size: 12px;
    color: #666;
    font-weight: 400;
}

#big>.box>.title>h3>i {
    width: 12px;
    height: 16px;
    display: inline-block;
    background: url('img/tu1.jpg') no-repeat;
    vertical-align: middle;
}

#big>.box>.title>h3>span {
    color: #f00;
    margin: 0 5px 0 5px;
}

#big>.box>.title>.price {
    width: 298px;
    height: 50px;
    background: #e61414;
}

#big>.box>.title>.price>.zx_pr>span {
    font-size: 20px;
}

#big>.box>.title>.price>.zx_pr {
    width: 83px;
    height: 50px;
    line-height: 50px;
    float: left;
    margin-left: 2px;
    vertical-align: bottom;
    font-size: 38px;
    color: #fff;
}

#big>.box>.title>.price>.buy {
    width: 56px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background: url('img/tu3.png') no-repeat;
    float: right;
    color: #f00;
}

#big>.box>.title>.price>.xl_yp {
    width: 145px;
    height: 41px;
    float: left;
    margin: 4px 0 0 8px;
    font-size: 12px;
    color: #fff;
}

#big>.box>.title>.price>.xl_yp>p>span {
    margin-left: 4px;
    width: 72px;
    height: 17px;
    display: inline-block;
    line-height: 17px;
    text-align: center;
    border-radius: 10px;
    background: #ffb369;
}

#big>.box>.title>.price>.xl_yp>p:nth-child(2) {
    width: 80px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    border-radius: 1px;
    margin-top: 5px;
    background: rgba(0, 0, 0, 0.2);
}

#big>.box>.title>.price>.xl_yp>p:nth-child(2)>strong {
    margin-right: 5px;
    font-size: 14px;
}